Manganese

Manganese - World Health Organization 1981 - 110 p. tabls. - Environmental Health Criteria .

Summary and recommendations for further studies Summary Analytical methods Sources and pathways of exposure Essentiality of manganese Magnitude of environmental exposure Metabolism Effects on experimental animals Effects on man Recommendations for further studies Analytical methods Environmental exposure Metabolism Experimental animal studies Epidemiological and clinical studies in man Properties and analytical methods Chemical and physical properties of manganese and its compounds Sampling and analysis Collection and preparation of samples Separation and concentration Methods for quantitative determination Sources of manganese in the environment Natural occurrence Industrial production and consumption Environmental levels and exposure Air Water Soil Food Total exposure from environmental media Transport and distribution in environmental media Photochemical and thermal reactions in the lower atmosphere Decomposition in fresh water and seawater Atmospheric washout and rainfall Run-off into fresh water and sea water Microbiological utilization in soils Uptake by soil and plants Bioconcentration Organic manganese fuel additives Metabolism of manganese Absorption Distribution Biological indicators of manganese exposure Elimination Biological half-times Manganese deficiency Metabolic role of manganese Manganese deficiency and requirements in man Manganese deficiency in animals Experimental studies on the effects of manganese Median lethal dose Effects on specific organs and systems Effects on reproduction Carcinogenicity Mutagenicity and chromosomal abnormalities Miscellaneous effects Toxicity of organic manganese fuel additives Mechanisms and toxic effects human epidemiological and clinical studies Occupational exposure and health effects General population exposure and health effects Clinical studies Susceptibility to manganese poisoning Interaction Evaluation of the health risks to man from exposure to manganese and its compounds Relative contributions of air, food and water to total intake Manganese requirements and deficiency Effects in relation to exposure Organomanganese compounds Conclusions and recommendations


Inglés

92-4-154077-X


MANGANESO/toxicología
MANGANESO/efecto fisiológico
MANGANESO/aspectos ambientales